Reg

Reg or REG may refer to:

• Reg, referring to regular language, a formal language defined by regular expressions
• Reg, a colloquial term for vehicle registration plate
• Reg, a colloquial term for regulation CPA exam, an exam for accounting qualification
• Reg, an abbreviation of regina, Monarch, on coins or in law
• .reg, a Microsoft Windows registry file extension

• Raising for Effective Giving, a charity
• Random event generator (parapsychology)
• Raptor Education Group, Wisconsin, United States, cares for birds in distress
• Regal Entertainment Group, an American movie theater chain
• Rwanda Energy Group, a Rwandan energy company

• Reg, Iran, a village in South Khorasan Province
• Reg, Gilan, a village in Gilan Province
• Reg District (Helmand), Afghanistan
• Reg District (Kandahar), Afghanistan
• Regent railway station, Melbourne
• Reggio Calabria Airport, southern Italy

• Reg, a nickname for desert pavement
• Reg (film), a BBC television drama about the Iraq War
• Reg, the robot in the children's animated TV show Rubbadubbers
• Reg group in the C-type lectin protein family
• Reg, a character from the Made in Abyss franchise
• REG BBC, a Rwandan basketball team

• Reginald (disambiguation)
• Reggie (disambiguation)
• Regular (disambiguation)